DNA!!

What does DNA look like under a microscope?

• a hamburger

• a twisted up ladder

• a mushroom

• Nothing! It can't be seen.

DNA is a

• protein

• carb

• nucleic acid

• lipid

DNA stands for

• Deoxyribonucleic Acid

• Do Not Assist

• DeNAturalization

• Dude- No Answer

Humans have ___ PAIRS of chromosomes.

• 46

• 12

• 4

• 23

The building blocks of DNA are called

• legos

• concrete

• nucelotides

• high tides

A nucleotide is made up of (check all that apply)

• salt

• sugar

• phosphate

• nitrogen base

A group of 3 nitrogenous bases that code for a specific amino acid are known as a

• trio

• codon

• couple plus one

• trident

DNA is in the shape of a(n)

• octagon.

• circle.

• double rectangle.

• double helix.

The scientists that discovered the double helix are

• James Watson

• Frances Lewis

• Francis Crick

• Rosalind Franklin